Dr Daniel J Laieta, D:O, FACP - Medicare Internal Medicine in Holbrook, NY

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Dr Daniel J Laieta, D:O, FACP is a medicare enrolled "Internal Medicine" physician in Holbrook, New York. He went to New York College Of Osteo Medicine Of New York Institute Of Technology and graduated in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice North Shore Hematology Oncology Associates Pc, Holbrook Internal Medicine Pc and his current practice location is 900 Main St., Holbrook, New York. You can reach out to his office (for appointments etc.) via phone at (631) 676-2542.

Dr Daniel J Laieta is licensed to practice in New York (license number 230975) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1437129293.

Contact Information

Dr Daniel J Laieta, D:O, FACP
900 Main St.,
Holbrook, NY 11741
(631) 676-2542
(631) 676-2543

Map and Direction




Physician's Profile

Full NameDr Daniel J Laieta
GenderMale
SpecialityInternal Medicine
Experience23 Years
Location900 Main St., Holbrook, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Daniel J Laieta attended and graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 2001
  NPI Data:
  • NPI Number: 1437129293
  • Provider Enumeration Date: 01/25/2006
  • Last Update Date: 10/30/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2961493440
  • Enrollment ID: I20040522000189

Medical Identifiers

Medical identifiers for Dr Daniel J Laieta such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437129293NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 230975 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Catholic Home CareFarmingdale, NYHome health agency
John T Mather Memorial Hospital Of Port JeffersonPort jefferson, NYHospital
Suny/stony Brook University HospitalStony brook, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore Hematology Oncology Associates Pc1456243641314
Holbrook Internal Medicine Pc57998132592

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Daniel J Laieta allows following entities to bill medicare on his behalf.
Entity NameNorth Shore Hematology Oncology Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396794574
PECOS PAC ID: 1456243641
Enrollment ID: O20040324001766
Entity NameHolbrook Internal Medicine Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972825420
PECOS PAC ID: 5799813259
Enrollment ID: O20100505000054

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Daniel J Laieta is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Daniel J Laieta, D:O, FACP
Holbrook Internal Medicine, Pc, Po Box 82,
Wading River, NY 11792

Ph: (631) 676-2542		Dr Daniel J Laieta, D:O, FACP
900 Main St.,
Holbrook, NY 11741

Ph: (631) 676-2542

Reviews and Comments


Internal Medicine Doctors in Holbrook, NY

Dr. Jahanzeb Chaudhry, MD PLLC
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 233 Union Ave Ste 206, Holbrook, NY 11741
Phone: 631-588-4888    Fax: 631-588-4840
Dr. Lawrence S. Goldman, MD.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 203 Union Ave, Holbrook, NY 11741
Phone: 631-585-5858    Fax: 631-585-6362

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.